Individual provider · Type 1 NPI

Robert Frederick Warburton, ARNP

Psychiatric/Mental Health Nurse Practitioner · Tustin, CA

NPI number 1477021764 Active

Practice location

250 W Main St Ste 101
Tustin, CA 92780-7717

Fax (385) 900-1673

Specialties and licenses

TaxonomyCodeLicense
Psychiatric/Mental Health Nurse Practitioner 363LP0808X61527591 (WA)
Psychiatric/Mental Health Nurse Practitioner 363LP0808X294766 (AZ)
Family Nurse Practitioner 363LF0000XARNP9376910 (FL)
Family Nurse Practitioner 363LF0000X9376910 (CA)
Psychiatric/Mental Health Nurse Practitioner Primary 363LP0808X95012975 (CA)

Psychiatric/Mental Health Nurse Practitioner: Definition to come...

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About NPI 1477021764

Robert Frederick Warburton, ARNP's National Provider Identifier is 1477021764, issued on Nov 5, 2018. The primary taxonomy on file is Psychiatric/Mental Health Nurse Practitioner (363LP0808X), and the practice location is in Tustin, CA. The record was last updated on Nov 14, 2025.